2014-06-20 20:41:57

by Fabian Frédérick

[permalink] [raw]
Subject: [PATCH 1/2] drivers/net/usb/asix_devices.c: remove null test before kfree

Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Cc: "David S. Miller" <[email protected]>
Cc: Emil Goode <[email protected]>
Cc: [email protected]
Signed-off-by: Fabian Frederick <[email protected]>
---
drivers/net/usb/asix_devices.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 5d19409..8a7582b 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -499,8 +499,7 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)

static void ax88772_unbind(struct usbnet *dev, struct usb_interface *intf)
{
- if (dev->driver_priv)
- kfree(dev->driver_priv);
+ kfree(dev->driver_priv);
}

static const struct ethtool_ops ax88178_ethtool_ops = {
--
1.8.4.5